package com.shj.service;

import com.shj.entity.SysExpenses;

import java.math.BigDecimal;
import java.util.List;

/**
 * @author songhuajian
 * @Description TODO
 * @date 2020/6/17 21:54
 **/
public interface SysExpensesService {

    List<SysExpenses> findAll();

    SysExpenses findById(Integer id);

    void add(SysExpenses sysExpenses);

    void edit(SysExpenses sysExpenses);

    BigDecimal sumFree(String perCode);

}
